:root {
    --color-primary: #ff99cc;
    --color-primary-light: #ffb3d9;
    --color-accent: #ff66b3;
    --color-bg: #ffe6f2;
    --color-sidebar: #ffd6e8;
    --color-sidebar-active: #ff8fb3;
    --color-header: #ffffff;
    --color-card-bg: #fff0f5;
    --color-card-shadow: rgba(255, 153, 204, 0.4);
    }
    
    /* 覆盖 Element UI 默认主色 */
    .el-button--primary {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
    }
    .el-button--primary:hover {
    background-color: var(--color-primary-light);
    border-color: var(--color-primary-light);
    }
    .el-tag--success {
    background-color: var(--color-primary-light);
    color: #fff;
    }